<template>
  <a-card :bordered="false">

    <!-- 查询区域 -->
    <div class="table-page-search-wrapper">
      <a-form layout="inline" @keyup.enter.native="searchQuery">
        <a-row :gutter="24">

          <a-col :md="6" :sm="12">
            <a-form-item label="账号">
              <!--<a-input placeholder="请输入账号查询" v-model="queryParam.username"></a-input>-->
              <a-input placeholder="输入账号模糊查询" v-model="queryParam.username"></a-input>
            </a-form-item>
          </a-col>

          <a-col :md="6" :sm="8">
            <a-form-item label="性别">
              <a-select v-model="queryParam.sex" placeholder="请选择性别">
                <a-select-option value="">请选择</a-select-option>
                <a-select-option value="1">男</a-select-option>
                <a-select-option value="2">女</a-select-option>
              </a-select>
            </a-form-item>
          </a-col>

          <template v-if="toggleSearchStatus">
            <a-col :md="6" :sm="8">
              <a-form-item label="真实名字">
                <a-input placeholder="请输入真实名字" v-model="queryParam.realname"></a-input>
              </a-form-item>
            </a-col>

            <a-col :md="6" :sm="8">
              <a-form-item label="手机号码">
                <a-input placeholder="请输入手机号码查询" v-model="queryParam.phone"></a-input>
              </a-form-item>
            </a-col>

            <a-col :md="6" :sm="8">
              <a-form-item label="用户状态">
                <a-select v-model="queryParam.status" placeholder="请选择">
                  <a-select-option value="">请选择</a-select-option>
                  <a-select-option value="1">正常</a-select-option>
                  <a-select-option value="2">冻结</a-select-option>
                </a-select>
              </a-form-item>
            </a-col>
          </template>

          <a-col :md="6" :sm="8">
            <span style="float: left;overflow: hidden;" class="table-page-search-submitButtons">
              <a-button type="primary" @click="searchQuery" icon="search">查询</a-button>
              <a-button type="primary" @click="searchReset" icon="reload" style="margin-left: 8px">重置</a-button>
              <a @click="handleToggleSearch" style="margin-left: 8px">
                {{ toggleSearchStatus ? '收起' : '展开' }}
                <a-icon :type="toggleSearchStatus ? 'up' : 'down'"/>
              </a>
            </span>
          </a-col>

        </a-row>
      </a-form>
    </div>

    <!-- 操作按钮区域 -->
    <div class="table-operator" style="border-top: 5px">
      <!-- <a-button @click="handleAdd" type="primary" icon="plus">添加用户</a-button> -->
      <a-dropdown v-if="selectedRowKeys.length > 0">
        <a-menu slot="overlay" @click="handleMenuClick">
          <a-menu-item key="1">
            <a-icon type="delete" @click="batchDel"/>
            删除
          </a-menu-item>
          <a-menu-item key="2">
            <a-icon type="lock" @click="batchFrozen('0')"/>
            冻结
          </a-menu-item>
          <a-menu-item key="3">
            <a-icon type="unlock" @click="batchFrozen('1')"/>
            解冻
          </a-menu-item>
        </a-menu>
        <a-button style="margin-left: 8px">
          批量操作
          <a-icon type="down"/>
        </a-button>
      </a-dropdown>
    </div>

    <!-- table区域-begin -->
    <div>
      <div class="ant-alert ant-alert-info" style="margin-bottom: 16px;">
        <i class="anticon anticon-info-circle ant-alert-icon"></i>已选择&nbsp;<a style="font-weight: 600">{{ selectedRowKeys.length }}</a>项&nbsp;&nbsp;
        <a style="margin-left: 24px" @click="onClearSelected">清空</a>
      </div>

      <a-table
        ref="table"
        bordered
        size="middle"
        rowKey="id"
        :columns="columns"
        :dataSource="dataSource"
        :pagination="ipagination"
        :loading="loading"
        :rowSelection="{selectedRowKeys: selectedRowKeys, onChange: onSelectChange}"
        @change="handleTableChange">

        <template slot="avatarslot" slot-scope="text, record">
          <div class="anty-img-wrap">
            <a-avatar shape="square" :src="record.portrait" icon="user"/>
          </div>
        </template>
        <template slot="customRenderStatus" slot-scope="status">
          <a-tag v-if="status==1" color="green">正常</a-tag>
          <a-tag v-if="status==0" color="orange">异常</a-tag>
        </template>

        <span slot="action" slot-scope="text, record">
          <a href="javascript:;" @click="handleDetail(record)">详情</a>
          <a-divider type="vertical"/>
          <a-popconfirm v-action:btn:userDelete title="确定删除吗?" @confirm="() => handleDelete(record.id)">
            <a>删除</a>
          </a-popconfirm>
          <a-divider type="vertical"/>
          <a-popconfirm v-if="record.status==1" title="确定冻结吗?" @confirm="() => handleFrozen(record.id,0,record.username)">
            <a>冻结</a>
          </a-popconfirm>
          <a-popconfirm v-if="record.status==0" title="确定解冻吗?" @confirm="() => handleFrozen(record.id,1,record.username)">
            <a>解冻</a>
          </a-popconfirm>
          <a-divider type="vertical"/>
          <a href="javascript:;" @click="assigningRoles(record)">分配角色</a>
        </span>

      </a-table>
    </div>
    <!-- table区域-end -->

    <user-modal ref="modalForm" @ok="modalFormOk"></user-modal>

    <user-role-modal ref="userRoleModal"></user-role-modal>

  </a-card>
</template>

<script>
  import UserModal from './modules/UserModal'
  import userRoleModal from './modules/UserRoleModal'
  import { getFileAccessHttpUrl } from '@/api/manage'
  import { batchForbidUser } from '@/api/system'
  import { ListMixin } from '@/mixins/ListMixin'

  export default {
    name: 'UserList',
    mixins: [ListMixin],
    components: {
      UserModal,
      userRoleModal
    },
    data () {
      return {
        description: '用户管理',
        queryParam: {},
        recycleBinVisible: false,
        columns: [
          {
            title: '用户名',
            align: 'center',
            width: 100,
            dataIndex: 'name'
          },
          {
            title: '手机号码',
            align: 'center',
            width: 100,
            dataIndex: 'phone'
          },
          {
            title: '头像',
            align: 'center',
            width: 120,
            dataIndex: 'avatar',
            scopedSlots: { customRender: 'avatarslot' }
          },
          {
            title: '注册时间',
            align: 'center',
            width: 120,
            dataIndex: 'createTime'
          },
          {
            title: '状态',
            align: 'center',
            width: 80,
            dataIndex: 'status',
            scopedSlots: { customRender: 'customRenderStatus' }
          },
          {
            title: '操作',
            dataIndex: 'action',
            scopedSlots: { customRender: 'action' },
            align: 'center',
            width: 170
          }

        ],
        superQueryFieldList: [
          { type: 'input', value: 'username', text: '用户账号' },
          { type: 'input', value: 'realname', text: '用户姓名' },
          { type: 'select', value: 'sex', text: '性别', dictCode: 'sex' }
        ],
        url: {
          list: '/user/getUserPages',
          delete: '/user/',
          deleteBatch: '/user/batchDelete'
        }
      }
    },
    computed: {
    },
    methods: {
      getAvatarView: function (avatar) {
        return getFileAccessHttpUrl(avatar)
      },

      batchFrozen: function (status) {
        if (this.selectedRowKeys.length <= 0) {
          this.$message.warning('请选择一条记录！')
          return false
        } else {
          const that = this
          let isAdmin = false
          that.selectionRows.forEach(function (row) {
            if (row.username === 'admin') {
              isAdmin = true
            }
          })
          if (isAdmin) {
            that.$message.warning('管理员账号不允许此操作,请重新选择！')
            return
          }
          that.$confirm({
            title: '确认操作',
            content: '是否' + (status === 1 ? '解冻' : '冻结') + '选中账号?',
            onOk: function () {
              batchForbidUser({ idList: that.selectedRowKeys, status: status }).then((res) => {
                if (res.success) {
                  that.$message.success(res.message)
                  that.loadData()
                  that.onClearSelected()
                } else {
                  that.$message.warning(res.message)
                }
              })
            }
          })
        }
      },
      assigningRoles (record) {
        this.$refs.userRoleModal.show(record)
      },
      handleMenuClick (e) {
        const key = e.key
        if (key == 1) {//eslint-disable-line
          this.batchDel()
        } else if (key == 2) {//eslint-disable-line
          this.batchFrozen(0)
        } else if (key == 3) {//eslint-disable-line
          this.batchFrozen(1)
        }
      },
      handleFrozen: function (id, status, username) {
        const that = this
        // TODO 后台校验管理员角色
        if (username === 'admin') {
          that.$message.warning('管理员账号不允许此操作！')
          return
        }
        batchForbidUser({ idList: [id], status: status }).then((res) => {
          if (res.success) {
            that.$message.success(res.message)
            that.loadData()
          } else {
            that.$message.warning(res.message)
          }
        })
      }
    }

  }
</script>
<style scoped>
</style>
